Unstructured Transform

io.unstructuredPublished by unstructured.ioOfficial publisherv0.7.2Updated Oct 24, 2026

Turn documents into structured, AI-ready data by parsing, enriching, chunking, and embedding.

VerifiedStreamable HTTPWeb executableFiles & Storage Knowledge & Memory

Server details

Identifier: io.unstructured/transform
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to unstructured.io, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

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Overview

AI-generated overview

Remote MCP server that turns documents into structured, AI-ready data by parsing, enriching, chunking and embedding them for RAG or agent memory.

What you can do: Upload files and start transform jobs to partition, enrich, chunk and embed documents across 60+ formats such as PDFs, spreadsheets, scans and email. Start extraction jobs and get suggested extraction schemas for a file. Check job status and retrieve finished job results.
When to use it: Use it when an assistant needs to convert documents into structured, chunked or embedded output for RAG, vector stores or agent memory, without wiring up a separate pipeline.
Requirements: A remote streamable-HTTP endpoint; OAuth authentication is required. Clients without native remote-MCP support may need a proxy such as npx mcp-remote. Network access to the endpoint.

Before you install

Requires OAuth sign-in to the provider's service. Uploaded documents are sent to a third-party service for processing, so avoid confidential files unless that is acceptable. Jobs create and store data on the provider's side.

Installation

In SourceWeft

Open Unstructured Transform in the dashboard and add it to a workspace.
Connect the required credentials. They are stored privately and never shown on public pages.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.unstructured%2Ftransform/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "unstructured-transform": {
      "type": "http",
      "url": "https://mcp.transform.unstructured.io/"
    }
  }
}

README

unstructured-mcp-integrations

Integration templates and runnable examples for the Unstructured Transform MCP server across registries, marketplaces, and agent frameworks. This is the canonical, public home for these integrations.

What Transform MCP is

Transform MCP turns any file into agent-ready data, called directly from your agent session with no separate pipeline to wire up. Drop in a PDF, spreadsheet, scan, or email and get back partitioned, enriched, chunked, and embedded output ready for RAG, vector stores, or agent memory. 60+ formats, one call.

Connection reference

Field	Value
Endpoint	`https://mcp.transform.unstructured.io`
Transport	Remote, streamable-HTTP (connect directly, or via `npx mcp-remote` for clients without native remote-MCP support)
Tools	`request_file_upload_url`, `start_transform_job`, `start_extraction_job`, `suggest_extraction_schema_for_file`, `check_job_status`, `get_job_results`
Docs	https://docs.unstructured.io/transform/overview
Support	[email protected]
Security	https://trust.unstructured.io

Integrations

One folder per integration under transform/. Copy _template/ to add one. This table is the index of what exists and where each one stands.

Integration	Category	Auth	Status	Owner
Cline	marketplace	OAuth / API key	Not started	@simoncoombes
Vercel AI SDK	agent-framework	API key	Not started	@mikedownesdev
Cursor	marketplace	OAuth / API key	Not started	@ctrahey
Grok Build	marketplace	OAuth	Not started	@nisha-pm

Adding an integration

See CONTRIBUTING.md. In short: copy _template/ into transform/<name>/, fill in the README, example, assets, and meta.yaml, then open a PR.

Source: README.md at commit 5fe3e19

Tools

This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

v0.7.2LatestSep 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts